Spatial Organization of Firms and Location Choices through the Value Chain

Abstract

We explore the impact of geographically bounded, intra-firm linkages (internal agglomerations) and geographically bounded, inter-firm linkages (external agglomerations) on firms' location strategies. Using data from the Census Bureau's Longitudinal Business Database, we analyze the locations of new establishments of biopharmaceutical firms in the U.S. in 1993–2005. We consider all activities in the value chain and allow location choices to vary by R&D, manufacturing, and sales. Our findings suggest that internal agglomerations have a positive impact on location. The effects of internal agglomerations vary by activity, and they arise both within an activity (e.g. among plants) and across activities (e.g. between sales and manufacturing). Our results also suggest that previous estimates of the effect of external agglomerations may be overestimated because the existing literature abstracted from internal agglomerations.

Related Work

We explore the impact of geographically bounded, intra-firm linkages (internal agglomerations) and geographically bounded, inter-firm linkages (external agglomerations) on firms' location strategies. Using data from the Census Bureau's Longitudinal Business Database, we analyze the locations of new establishments of biopharmaceutical firms in the U.S. in 1993–2005. We consider all activities in the value chain and allow location choices to vary by R&D, manufacturing, and sales. Our findings suggest that internal agglomerations have a positive impact on location. The effects of internal agglomerations vary by activity, and they arise both within an activity (e.g. among plants) and across activities (e.g. between sales and manufacturing). Our results also suggest that previous estimates of the effect of external agglomerations may be overestimated because the existing literature abstracted from internal agglomerations.

About the Author

More from the Author

This case explores the strategic options available to TAV Airports Holding, a Turkish firm, after it withdraws from a bid to build Istanbul's newest airport. The new airport would eventually replace Istanbul Atatürk Airport, where TAV makes 43% of its current revenue, and losing it will leave the company without a presence in its nation's largest city. TAV weighs four options: continue expanding internationally to the U.S. and other distant markets; buy an ownership stake in Istanbul's other remaining airport; diversify into related businesses; or seek out large infrastructure projects unrelated to airports. Will vertical or geographic diversification be more likely to ensure TAV's future?

This case explores the strategic options available to TAV Airports Holding, a Turkish firm, after it withdraws from a bid to build Istanbul's newest airport. The new airport would eventually replace Istanbul Atatürk Airport, where TAV makes 43% of its current revenue, and losing it will leave the company without a presence in its nation's largest city. TAV weighs four options: continue expanding internationally to the U.S. and other distant markets; buy an ownership stake in Istanbul's other remaining airport; diversify into related businesses; or seek out large infrastructure projects unrelated to airports. Will vertical or geographic diversification be more likely to ensure TAV's future?

The literature on location choices has mostly emphasized the impact of location and firm characteristics. However, most industries with a significant presence of multi-location firms are oligopolistic in nature, which suggests that strategic interaction among firms plays an important role in firms' decision-making processes. This paper explores how strategic interaction among competitors affects firms' geographic expansion across time and markets. Specifically, we build a model in which two firms that differ in their capabilities enter sequentially into two markets with different potentials for profit. The model is solved using game theory under three learning scenarios that capture the ability of a firm to transfer its capabilities across markets: no learning, local learning, and global learning. Three equilibrium strategies arise: accommodate, marginalize, and collocate. We identify how these strategies emerge depending on the tradeoff between the opportunity costs of absence (giving competitors a lead in a market) and the entrenchment benefits (the cost advantage firms develop through learning-by-doing when they enter early). Both the opportunity costs of absence and the entrenchment benefits vary according to initial relative firm capabilities, relative market profitability, and learning rates. Our model offers a comprehensive approach to understanding the drivers of firm location choices by modeling not only the impact of location and firm heterogeneity, but also the strategic interaction among firms.